NO885287L - PROCEDURE FOR TREATMENT OF BORESLAM. - Google Patents
PROCEDURE FOR TREATMENT OF BORESLAM.Info
- Publication number
- NO885287L NO885287L NO88885287A NO885287A NO885287L NO 885287 L NO885287 L NO 885287L NO 88885287 A NO88885287 A NO 88885287A NO 885287 A NO885287 A NO 885287A NO 885287 L NO885287 L NO 885287L
- Authority
- NO
- Norway
- Prior art keywords
- boreslam
- procedure
- treatment
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Paper (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8704271A FR2612916B1 (en) | 1987-03-27 | 1987-03-27 | TREATMENT OF BOURBIER WATER RELEASE CONTAINING LIGNOSULFONATES |
PCT/FR1988/000154 WO1988007499A1 (en) | 1987-03-27 | 1988-03-24 | Treatment of water throws from sloughs containing ligno-sulfonates |
Publications (4)
Publication Number | Publication Date |
---|---|
NO885287D0 NO885287D0 (en) | 1988-11-25 |
NO885287L true NO885287L (en) | 1989-01-25 |
NO173817B NO173817B (en) | 1993-11-01 |
NO173817C NO173817C (en) | 1994-02-09 |
Family
ID=9349488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO885287A NO173817C (en) | 1987-03-27 | 1988-11-25 | Procedure for treating drilling mud |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0307450B1 (en) |
FR (1) | FR2612916B1 (en) |
NO (1) | NO173817C (en) |
WO (1) | WO1988007499A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5424284A (en) * | 1991-10-28 | 1995-06-13 | M-I Drilling Fluids Company | Drilling fluid additive and method for inhibiting hydration |
US5350740A (en) * | 1991-10-28 | 1994-09-27 | M-1 Drilling Fluids Company | Drilling fluid additive and method for inhibiting hydration |
US5908814A (en) * | 1991-10-28 | 1999-06-01 | M-I L.L.C. | Drilling fluid additive and method for inhibiting hydration |
DE4404767C1 (en) * | 1994-02-16 | 1995-05-04 | Edmund Dr Wax | Device for treating aqueous sludge |
US6484821B1 (en) | 2000-11-10 | 2002-11-26 | M-I L.L.C. | Shale hydration inhibition agent and method of use |
US6609578B2 (en) | 2000-02-11 | 2003-08-26 | Mo M-I Llc | Shale hydration inhibition agent and method of use |
US6857485B2 (en) | 2000-02-11 | 2005-02-22 | M-I Llc | Shale hydration inhibition agent and method of use |
US6247543B1 (en) | 2000-02-11 | 2001-06-19 | M-I Llc | Shale hydration inhibition agent and method of use |
US6831043B2 (en) | 2002-01-31 | 2004-12-14 | M-I Llc | High performance water based drilling mud and method of use |
US7084092B2 (en) | 2003-08-25 | 2006-08-01 | M-I L.L.C. | Shale hydration inhibition agent and method of use |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2862880A (en) * | 1954-07-27 | 1958-12-02 | Armour & Co | Method of clarifying water by hydrophobic polyamines |
DE1653903A1 (en) * | 1968-02-13 | 1971-03-11 | Eugen Soeding | Device for continuous suction and simultaneous thickening of a suspension or dispersion |
FR2205485A1 (en) * | 1972-11-08 | 1974-05-31 | Erap Elf Entr Rech Activ Petro | Purifying waste water contg complex lignosulphonates - by co-pptg with silicate, hydroxide or oxide of di- or trivalent metal |
JPS5035041A (en) * | 1973-08-01 | 1975-04-03 | ||
DE3038241C2 (en) * | 1980-10-10 | 1983-01-05 | Gesellschaft für Biotechnologische Forschung mbH (GBF), 3300 Braunschweig | Process for the precipitation of lignosulphonates from sulphite waste liquors |
-
1987
- 1987-03-27 FR FR8704271A patent/FR2612916B1/en not_active Expired - Fee Related
-
1988
- 1988-03-24 EP EP88903263A patent/EP0307450B1/en not_active Expired - Lifetime
- 1988-03-24 WO PCT/FR1988/000154 patent/WO1988007499A1/en active IP Right Grant
- 1988-11-25 NO NO885287A patent/NO173817C/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2612916A1 (en) | 1988-09-30 |
NO173817C (en) | 1994-02-09 |
NO173817B (en) | 1993-11-01 |
FR2612916B1 (en) | 1991-02-15 |
EP0307450A1 (en) | 1989-03-22 |
NO885287D0 (en) | 1988-11-25 |
WO1988007499A1 (en) | 1988-10-06 |
EP0307450B1 (en) | 1991-02-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO885106D0 (en) | PROCEDURE FOR THE PREPARATION OF CYTIDIN DERIVATIVES. | |
ES2022975B3 (en) | ELABORATION PROCESS OF CALCIOSULPHATE ALPHASEMIHYDRATE. | |
NO852326L (en) | PROCEDURE FOR TREATMENT OF ILLUSTRATED GOODS. | |
NO170071C (en) | PROCEDURE FOR THE PREPARATION OF CHLORODIOXIDE. | |
NO882778L (en) | PROCEDURE FOR THE OXIDATION OF ALKANES. | |
NO880068D0 (en) | PROCEDURE FOR THE PREPARATION OF HETEROARYL-3-OXO-PROPANNITRIL DERIVATIVES. | |
NO884665D0 (en) | PROCEDURE FOR THE PREPARATION OF 9-OH-ALCOXYGUANINE. | |
NO870409L (en) | PROCEDURE FOR DIVOLUTION OF 1-AMINOINDANES. | |
NO885287D0 (en) | PROCEDURE FOR TREATMENT OF BORESLAM. | |
NO905414D0 (en) | PROCEDURE FOR SUMMARY OF TREMATERIALS. | |
NO880292L (en) | PROCEDURE FOR HUMAN TREATMENT. | |
NO872255D0 (en) | PROCEDURE FOR DECAPINATION OF RAKAFFE. | |
NO920983L (en) | PROCEDURE FOR THE TREATMENT OF NEVRODEGENERATIVE CONDITIONS | |
NO881055L (en) | PROCEDURE FOR THE PREPARATION OF OXO-ISOINDOLINYL DERIVATIVES. | |
NO884635D0 (en) | PROCEDURE FOR TREATMENT OF MUST. | |
NO885031D0 (en) | PROCEDURE FOR TREATMENT OF A POLYSACARIDE LIQUID. | |
NO902968L (en) | PROCEDURE FOR TREATMENT OF BORESLAM. | |
NO881936D0 (en) | PROCEDURE FOR TREATMENT OF L-ASCORBIC ACID DERIVATIVES. | |
NO883900D0 (en) | PROCEDURE FOR CRYOPRESERVATION OF CARDIOVES. | |
NO890250D0 (en) | PROCEDURE FOR THE PREPARATION OF PRE-ALLOYS AND PRE-ALLOYS FOR CORINFINING TREATMENT OF ALUMINUM MELTERS. | |
NO885048D0 (en) | GAS TREATMENT PROCEDURE. | |
NO890457D0 (en) | PROCEDURE FOR BLELLING CELLULOSMASS. | |
NO895020D0 (en) | PROCEDURE FOR THE TREATMENT OF XEROSTOMY USING CHEMICAL GUM. | |
NO920694L (en) | PROCEDURE FOR TREATMENT OF TREMASS | |
NO864931D0 (en) | PROCEDURE FOR TREATMENT OF FISH SKINS. |